Somnigroup International Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NYSE:SGI Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
02 Dec 25	BuyUS$2,988,747	Simon Dyer	Individual	32,000	US$94.17
05 Sep 25	SellUS$522,478	Cathy Gates	Individual	6,016	US$86.85
19 Aug 25	SellUS$5,694,572	H. Buster	Individual	70,134	US$81.20
13 Aug 25	SellUS$6,054,107	Bhaskar Rao	Individual	77,079	US$79.07

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of SGI?
Owner Type	Number of Shares	Ownership Percentage
State or Government	169,175	0.0712%
Individual Insiders	7,336,795	3.09%
Private Companies	15,376,743	6.47%
Institutions	214,707,766	90.4%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 81.28% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
11.7%	FMR LLC	24,594,383	US$1.7b	-5.48%	0.07%
9.58%	BlackRock, Inc.	20,142,545	US$1.4b	2.45%	0.02%
7.31%	Steenbok Newco 1 Limited	15,376,743	US$1.0b	0%	no data
4.41%	Select Equity Group, L.P.	9,273,908	US$625.2m	-11.1%	3.07%
4.32%	Vanguard Capital Management, LLC	9,078,255	US$612.0m	0%	0.01%
4.18%	The Linonia Partnership LP	8,782,011	US$592.0m	0.05%	11.06%
4.01%	Vanguard Portfolio Management, LLC	8,438,240	US$568.8m	0%	0.03%
3.91%	The WindAcre Partnership LLC	8,222,760	US$554.3m	-11.8%	5.59%
3.28%	State Street Global Advisors, Inc.	6,890,473	US$464.5m	2.09%	0.01%
2.8%	Browning West LP	5,896,706	US$397.5m	2.6%	24.61%
2.76%	Abrams Capital Management, L.P.	5,798,776	US$390.9m	-0.09%	5.81%
2.31%	Geode Capital Management, LLC	4,856,074	US$327.3m	11%	0.02%
2.23%	D1 Capital Partners L.P.	4,688,423	US$316.0m	0%	2.52%
2.2%	Artisan Partners Limited Partnership	4,629,325	US$312.1m	50.7%	0.21%
1.93%	JP Morgan Asset Management	4,058,739	US$273.6m	36.4%	0.02%
1.81%	Boston Partners Global Investors, Inc.	3,799,609	US$256.1m	-4.4%	0.14%
1.73%	Scott Thompson	3,639,270	US$245.3m	2.96%	no data
1.55%	Strategic Advisers LLC	3,267,037	US$220.2m	2.08%	0.05%
1.51%	The London Company of Virginia, LLC	3,177,857	US$214.2m	-8.49%	1.23%
1.45%	Allspring Global Investments, LLC	3,046,320	US$205.4m	62.5%	0.28%
1.44%	Norges Bank Investment Management	3,033,311	US$204.5m	0%	0.01%
1.4%	Timucuan Asset Management Inc	2,941,632	US$198.3m	-2%	7.32%
1.26%	Darsana Capital Partners LP	2,655,469	US$179.0m	-11.5%	3.7%
1.15%	Beck, Mack & Oliver LLC	2,409,447	US$162.4m	3.69%	3.18%
1.08%	Third Point LLC	2,270,769	US$153.1m	-33.2%	6.04%

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/06/04 17:57
End of Day Share Price	2026/06/04 00:00
Earnings	2026/03/31
Annual Earnings	2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Somnigroup International Inc. is covered by 20 analysts. 10 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Robert Drbul	Barclays
Rafe Jadrosich	BofA Global Research
Laura Champine	Cantor Fitzgerald & Co.